*{
    margin:0px;
    padding:0px;
}
.mainbox{
    width:1350px;
    margin:0px auto;
}
#div_head_all {
    width:100%;
    height: 120px;
    margin: 0px auto;
    
}

#div_head {
    width:100%;
    height: 40px;
    background-color: #323232;
    line-height: 40px;
    color: #898989;
    padding-left: 10px;
    font-size: 15px;
    margin: 0px auto;
}


#div_head_right {
    width: 400px;
    height: 40px;
    float: right;
}

#div_head2 {
    background-color: #428BDD;
    width: 100%;
    height: 80px;
    line-height: 80px;
}


#div_head_img {
    width: 200px;
    height: 80px;
    float: left;
    color: white;
}

#div_head_img a:hover {
    cursor: pointer;
}

#span_enter {
    padding-left: 500px;
}

.a1 {
    padding-left: 20px;
}

a {
    color:#898989;s
    text-decoration: none;
}

.a1:hover {
    cursor: pointer;
}

.a2 {
    padding-left: 60px;
    color: white;
    font-size: 16px;
}

.a2:hover {
    color: #DADADA /* 鼠标移动到链接上 */;
    cursor: pointer;
}

#span_fuhe {
    margin-left: 20px;
    font-size: 20px;
}

.a3 {
    padding-left: 30px;
}
